Hi all, I am new to the forum and just wondered if anyone could shed some light on a problem i am having.
I brought a doblo cargo SX on a 51 plate, with only one key(not remote central locking). When i lock the van with the key all the doors lock except for the passenger sliding door. After reading through the forum i have taken the inside handle out and sprayed with wd40 but i dont know where to go from here, as its still not working
Bit of a long question but just thought i would ask here as i cant find any information anywhere :bang:

Thanks

Top of my head, I would assume there is a central box with five wires coming form it to supply power to each door?
Although you have sprayed WD40, have you put a meter on the wire to check for voltage when the unit is activated?
Perhaps there is a faulty earth from the motor (?) on the lock?

Thanks for the info.. I have looked into this and it didnt seem to be the problem. I called out a local mechanic and he said one of the links had become loose. Only cost £10 so well chuffed.

Thanks again